| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.73 | 13.851% | $62.3107 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $22.28 | 9.576% | $24.4135 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $156.98 | 5.580% | $165.7395 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $120.87 | 11.644% | $134.9441 | $134.94 | $134.95 | $134.90 |
| Purchase #5 | $118.82 | 8.132% | $128.4824 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $130.96 | 4.687% | $137.0981 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $120.25 | 11.490% | $134.0667 | $134.07 | $134.05 | $134.10 |
| 7 purchase totals = | $724.89 | $787.0550 | $787.05 | $787.05 | $787.00 | |